Metal Roof Repair in Texas: Fixing the Detail, Not the Panel

If you're watching a stain spread across your ceiling under a metal roof, your first fear is probably that the whole roof is failing. It almost certainly isn't, because metal roofing in Texas rarely fails at the panel. Metal panels, Galvalume-coated steel under a Kynar or SMP paint finish, routinely outlast the people who install them. What wears out first is everything the panel touches: the fasteners, the seams, the boots, and the flashing.

That's the honest core of metal roof repair. Water finds the detail somebody rushed, not the flat of the panel. A screw that backed out a sixteenth of an inch. A pipe boot that dried and split in the Texas sun. A flashing lap that was sealed with caulk instead of built with metal. Find that one detail and the leak stops: no tear-off, no new roof.

Metal roofs don't wear out. They come apart at the details. A backed-out fastener, a seam that was never locked right, a pipe boot that dried and cracked, a panel end left unsealed. Most of the metal leaks I'm called to are a detail somebody skipped, not a failed panel. The panel will outlive all of us. The real fix is finding that detail and doing it right, not tubing over it with sealant and hoping.

If you want the full catalog of what goes wrong on metal (and why the install, not the metal, is usually the culprit), read metal roof problems. This page is about the fix.

Before anyone quotes you, you need to know which metal system is on your house, because the repair is genuinely different for each.

If you have an exposed-fastener (R-panel) roof, hundreds of screws go straight through the face of the panel, each with a rubber washer under the head. Those washers are the weak point. In Texas heat the panels expand and contract every single day, and over years the screws work loose and the washers dry out and crack. The repair is disciplined re-fastening: backing out the tired screw and driving an oversized gasketed fastener that bites fresh metal, or moving the fastener and sealing the old hole. Done right, it buys you years. Done with a tube of caulk over the screw head, it buys you a month.

If you have a standing seam roof, there are no fasteners through the face at all. The clips and fasteners hide inside the folded seam. So the repair never means punching new holes in your panels. Instead we re-engage a seam lock that opened, reset or replace a hidden clip, or rebuild the flashing where the panels meet a wall, a valley, or a curb. A standing seam repair that leaves the panel face intact is the whole point of the system; a "repair" that screws through your seam to stop a leak has just created the next one.

Getting this right is why the first step is always an inspection, not a phone quote. To go deeper on the concealed-fastener system itself, see standing seam metal roofing.

Most of what we fix on a metal roof falls into a short, predictable list:

• Backed-out or worn exposed fasteners: re-driven with oversized gasketed screws that seat in fresh metal, not re-torqued onto a rotted washer.
• Failed seam locks on standing seam: re-engaged or re-seamed so the fold does its job again, with no new penetrations through the panel face.
• Dried or cracked pipe boots: the rubber collar around a plumbing vent is the single most common metal leak we see. It gets replaced, not smeared.
• Flashing at the tricky spots: headwalls, sidewalls, valleys, and chimneys rebuilt with properly lapped metal instead of a caulk-dependent patch.
• Panel dents and punctures: a limb strike or a foot in the wrong place; sealed, patched, or a single panel swapped depending on depth.
• Sealant and butyl at penetrations: the butyl tape and sealant inside a detail age out; we cut the old material out and rebuild the joint.
• Coating and finish touch-up: a scratched or cut edge sealed so the Galvalume keeps protecting the steel, with color-matched finish over the top.

One honest note on sealant: it belongs in a metal roof, but only as part of a built detail. A bead of caulk troweled over a leak is a bridge, not a cure. It hides the failed detail for a season and the leak comes back worse. The fix is finding what actually failed and repairing that. And one thing we won't "repair": oil-canning, the gentle waviness you sometimes see across a panel, is inherent to light-gauge metal and not a defect. It doesn't leak and it doesn't need fixing.

Most metal roof repairs in Texas run $400 to $1,200 for a typical leak, with a pipe boot replacement at $195 to $295 and a chimney re-flash at $695 to $1,295. A full metal roof tune-up (seals, fasteners, minor flashings, and boots) runs $1,295 to $3,695.

You deserve a real number before anyone climbs on your roof. Metal residential repairs are flat-priced jobs, not a per-square-foot rate. You're paying for the specific detail we fix, not your roof's size.

*Flat-priced repair jobs, updated August 2026, Texas markets. Price moves with roof pitch, access, and how many details need work. Larger panel replacement, full-section work, or a roof past the point of repair is quoted separately. See metal roof cost for those ranges, and if you're weighing patching against starting over, read roof repair vs. replacement.*

You don't want a repair to turn into a sales pitch for a whole new roof. Here's the whole process, in three steps.

1. You book your free inspection. We come out, get on the roof, and find the actual detail that's failing, not a guess from the driveway.
2. We put the fix in writing. You get a written scope naming exactly what we're repairing and the flat price, so there are no surprises and no upsell.
3. You approve, and we repair it. When you're ready, we make the fix and stand behind our work. You're in control the whole way.

Whether a repair needs a permit depends on your municipality and the scope of the work. We're registered with every municipality across our Texas service areas and we pull one when the job calls for it, rather than telling you a permit never applies.

We'd rather tell you the truth than sell you a repair that won't hold.

A metal roof repair is the right call if you:

• Have a sound panel system with a leak traced to a specific detail: a boot, a fastener run, a flashing point
• Have an exposed-fastener roof loose in spots but not rusted through
• Caught the leak early, before it soaked your decking
• Want the honest, targeted fix instead of a replacement you don't need yet

A repair may not be enough if you:

• Have widespread rust through the panels themselves, not just at the edges
• Are on your third or fourth patch in the same area; the detail keeps failing for a reason
• Have decking damage under the leak that a surface repair won't reach
• Have an exposed-fastener roof near the end of its life where re-screwing the whole field costs more than it's worth

If you're genuinely on the fence, we walk you through it honestly at the inspection, and roof repair vs. replacement lays out the whole decision. When it's a repair, we repair it. When it's not, we tell you.

• McElroy Metal: standing seam
• TekRoofing Systems: stone-coated

Industry Membership:

• BBB A+ Member
• CTRCA (Central Texas Roofing Contractors Association) Member

You don't need to guess whether it's the panel or a boot. Book a free inspection and we'll get on your roof, find the detail that's actually failing, and put the fix in writing before you commit. No pressure, no upsell.

Book Your Free Metal Roof Inspection →